ref: 2db2e37b148b01e53e10631ecfbfd437a06b4391
parent: a066000012f92f0e98610a6ae975af9f67f242d0
author: Simon Howard <fraggle@soulsphere.org>
date: Sun Oct 21 16:17:28 EDT 2018
setup: Fix warning about unused result. Just show an error dialog if the command fails.
--- a/src/setup/sound.c
+++ b/src/setup/sound.c
@@ -116,6 +116,7 @@
static void OpenMusicPackDir(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
{
char *cmd;
+ int result;
#if defined(__MACOSX__)
cmd = M_StringJoin("open \"", music_pack_path, "\"", NULL);
@@ -124,8 +125,13 @@
#else
cmd = M_StringJoin("xdg-open \"", music_pack_path, "\"", NULL);
#endif
- system(cmd);
+ result = system(cmd);
free(cmd);
+
+ if (result != 0)
+ {
+ TXT_MessageBox("Error", "Failed to open music pack directory.");
+ }
}
void ConfigSound(TXT_UNCAST_ARG(widget), void *user_data)